When I eat certains foods my fingers and toes will ache deep inside. The ache will rotate from finger to toes for from finger to finger on different hands. I cant pin down exactly what foods, but I do know for sure that sugar items will cause some. It can come from all kinds of different foods. I usually dont feel to good either and my stomach is not tolerating many foods. I use to beable to eat anything, now I dont know whats going to hurt my stomach and make my fingers and toes hurts. Please help me with any help or advise. Im just so tired of trying to figure this all out.